Flame-retardant electric heat tracing sealer

The utility model relates to the technical field of electric heat tracing belts, in particular to a flame-retardant electric heat tracing sealer, which comprises an arc-shaped plate, a mounting seat is fixedly mounted in the middle of the upper end of the arc-shaped plate, and a sealer is mounted at the upper end of the mounting seat. During use, the threaded connecting rod and the placement table are meshed and pressed downwards through threads, and the built-in assembly is pressed downwards through the lower placement block, so that accommodating capacity is provided for placement of electric tracing bands of various models and sizes, and rapid installation of the electric tracing bands is guaranteed. 本实用新型涉及电伴热带技术领域，具体涉及一种阻燃式电伴热密封器包括弧形板，所述弧形板上端中部固定安装安置座，安置座上端安装密封器。本实用新型使用时，通过螺纹连杆与安置台之间螺纹啮合下压，下置块对内置组件下压，为多样型号大小的电伴热带安置提供容纳能力，保证电伴热带快速安装。